Did they just find salt on the ground and lick it? Did they drink animal blood? Did they drink ocean water (I hope not)?
I’ve always wondered this since I was a little kid.
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Licking each other’s sweat (I’m joking).
On a serious note, I feel it was possible to get it from meat mainly. And fyi, a lot of veggies, dairy and stuff have sodium in it. But also considering the life expectancy back then was very low, I wouldn’t be surprised if a lot of people were deficient in it back then
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